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Hair lightening compositions and methods of use

a composition and lightening technology, applied in the field of compositions and methods for treating hair, can solve the problems of degrading the cosmetic properties of hair, affecting the quality of hair, and affecting the appearance of hair, so as to improve the quality and durability of lightening hair, minimize damage during chemical treatment (lightening/bleaching process), and compensate.

Pending Publication Date: 2021-11-11
LOREAL SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

These compositions effectively lighten hair while reducing damage and improving cosmetic properties such as shine and strength, resulting in healthier-looking hair.

Problems solved by technology

While dyeing or color lifting compositions can effectively alter the color of hair, and relaxing, straightening, perming, and waving compositions can effective alter the shape of the hair, these chemical treatments can damage the hair fibers and / or irritate the scalp.
However, the choice of components or combinations of ingredients could pose difficulties insofar as they cannot be detrimental to other cosmetic attributes such as ease and uniformity of application, rheology or viscosity properties and stability of the compositions, color deposit and target shade formation, and / or result into more disadvantages such as increased damage or a less healthy look to the hair.
These negatively charged moieties can degrade the cosmetic properties of the hair.

Method used

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  • Hair lightening compositions and methods of use
  • Hair lightening compositions and methods of use
  • Hair lightening compositions and methods of use

Examples

Experimental program
Comparison scheme
Effect test

example 1

Hair Lightening Compositions

[0195]

BenchmarkComponentIngredient(Commercial Product)#1#2#3Polycarboxylic AcidMaleic Acid—3.33.33.3Amino AcidGlycine—0.60.60.6Cationic Conditioning AgentPolyquaternium-22—111Bleaching AgentsPotassium persulfate55555555(persulfates)and / or ammoniumpersulfateOilMineral Oil2222ThickenerGuar Gum2———Acrylates / C10-30 Alkyl111Acrylate CrosspolymerFillersSodium Stearate102.52.52.5Magnesium28.5323233Carbonate, SodiumSilicate, and / or SodiumMetasilicatePigments, Preservatives,Miscellaneous2.5−2.5−2.5−2.5Lubricants, Cleansing Agents,Surfactants, Frangrances,etc.

example 2

[0196]The hair lightening compositions of Example 1 were mixed with a 40V developer compositions (comprising hydrogen peroxide) in a mix ratio of 1:2 (hair lightening composition:developer composition) and used to treat hair. The hair was subsequently subjected to cysteic acid analysis, which is a measurement showing the degree of damage to the hair. The results are provided in the table below and are graphically shown in FIG. 1.

Cysteic Acid AnalysisCompositionOne ApplicationTwo ApplicationsNone (Untreated Hair)11Inventive #12.64.1Inventive #235Comparative4.26

example 3 (

Hair Lightening Compositions)

[0197]

Bench-ComponentDescriptionmarkABCDEFGHIJKPolycarboxylicCitric Acid4.64.63.61.8AcidMalonic Acid3.03.54.03.02.0Maleic Acid3.33.3Amino AcidGlycine0.60.60.60.30.60.60.6BleachingPotassium 54.652.852.052.452.752.052.453.053.852.152.653.2Agents& / orammoniumpersulfateOilMineral Oil2.01.91.91.91.91.61.91.61.81.91.91.9Thicken. AgentGuar Gum222222222222Alkalizing Na silicate, 29.328.327.928.128.227.928.227.928.627.928.228.5AgentNa metasilicate,and / or MgCarbonateFillersNa stearate9.99.69.59.09.69.59.59.59.79.59.69.7AnionicNa Lauryl1.01.01.01.01.01.01.01.01.01.01.01.0SurfactantSulfateTris-1.0(hydroxymethyl)aminomethaneMisc.Chelating,colorants, & / orvitamins, etc.TOTAL100100100100100100100100100100100100TESTCysteic Acid8.37.37.67.58.26.87.36.67.06.56.87.9TESTElastic NA———SB—NTSB—SBSB—ModulusTESTBreak StressNA—SB—SB—NTSBSBSBSB—“SB”—Significantly Better;“—”—Not Significantly Different;“NT”—Not Tested;“NA”—Not Applicable (standard)

[0198]Cysteic acid analysis is a mea...

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Abstract

The present disclosure relates to hair care compositions such as hair treatment compositions and hair lightening compositions, methods for treating hair (e.g., lightening hair), and to kits comprising the compositions. The components of the hair treatment compositions may be included in hair lightening compositions and used to lighten and / or color hair. The hair treatment compositions typically include: (a) one or more polycarboxylic acids, and / or a salt thereof; (b) one or more amino acids, and / or a salt thereof; and optionally (c) one or more cationic conditioning agents. The hair lightening compositions further include (d) one or more bleaching agents.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]This application claims the benefit of U.S. Provisional Application No. 62 / 416,413, filed Nov. 2, 2016.FIELD OF THE DISCLOSURE[0002]The present disclosure relates to compositions and methods for treating hair, kits comprising the compositions, and methods for using the compositions.BACKGROUND[0003]It is known that consumers desire to use cosmetic and care compositions that enhance the appearance of keratinous substrates such as hair, e.g., by changing the color, style, and / or shape of the hair, and / or by imparting various properties to hair, such as shine and conditioning. Many of the known compositions and processes for enhancing the appearance of the hair involve chemical treatment of the hair.[0004]The process of changing the color of hair, for example, can involve depositing an artificial color onto the hair which provides a different shade or color to the hair, and / or lifting the color of the hair, such as lightening the color of dark...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61K8/362A61K8/23A61K8/81A61K8/44A61Q5/12A61K8/73A61Q5/10A61Q5/06A61K8/22A61Q5/04A61K8/365
CPCA61K8/362A61K8/23A61K8/817A61K8/44A61Q5/12A61K8/737A61Q5/08A61Q5/065A61K8/22A61Q5/04A61K8/365A61K2800/48A61Q5/10A61K2800/882
Inventor DEGEORGE, MICHAELBENN, MARK
Owner LOREAL SA
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